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Flavour ordering and fluxes have changed #87

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jakob2508 opened this issue Jul 20, 2023 · 1 comment
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Flavour ordering and fluxes have changed #87

jakob2508 opened this issue Jul 20, 2023 · 1 comment

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@jakob2508
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Last time used ASTERIA (around 19.06.2023) my analyses scripts (icecube/ASTERIA/tree/gen2-sensitivity/docs/my_analysis) were working just fine. Now running the same scripts again I obtain different results.
A first look at the energy deposition of the Tamborra_2014, 20M shows that it is reduced by a factor of about 5 (from 0.7 MeV/m3 [plot 1] to 0.15 MeV/m3 [plot 2] at the peak).
Another thing I noticed is that the order in which the flavours appear changed from NU_E, NU_E_BAR, NU_X, NU_X_BAR to NU_E, NU_X, NU_E_BAR, NU_X_BAR.
Finally, when selecting the Tamborra_2014, 20 M model I now have to define the direction as a model parameter 'direction' = 1 which was previously only the case for the 27 M model as the 20 M and 11 M models have no direction dependency.

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@jakob2508
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I found the issues described above to be a result of my own changes made to ASTERIA rather than a bug in the main branch of ASTERIA.
While the new SNEWPY version has changed the ordering of the flux it has no impact on ASTERIA.
Therefore, I will close this issue.

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